DE3036013C2 - - Google Patents

Info

Publication number
DE3036013C2
DE3036013C2 DE3036013A DE3036013A DE3036013C2 DE 3036013 C2 DE3036013 C2 DE 3036013C2 DE 3036013 A DE3036013 A DE 3036013A DE 3036013 A DE3036013 A DE 3036013A DE 3036013 C2 DE3036013 C2 DE 3036013C2
Authority
DE
Germany
Prior art keywords
developer
ions
poles
magnetic
drum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE3036013A
Other languages
German (de)
English (en)
Other versions
DE3036013A1 (de
Inventor
Yujiro Yokohama Kanagawa Jp Ando
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3036013A1 publication Critical patent/DE3036013A1/de
Application granted granted Critical
Publication of DE3036013C2 publication Critical patent/DE3036013C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/344—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
    • G03G15/348—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array using a stylus or a multi-styli array
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
DE19803036013 1979-09-26 1980-09-24 Verfahren zur ausbildung von bildern Granted DE3036013A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12363579A JPS5647061A (en) 1979-09-26 1979-09-26 Image forming method

Publications (2)

Publication Number Publication Date
DE3036013A1 DE3036013A1 (de) 1981-04-16
DE3036013C2 true DE3036013C2 (it) 1991-06-20

Family

ID=14865458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803036013 Granted DE3036013A1 (de) 1979-09-26 1980-09-24 Verfahren zur ausbildung von bildern

Country Status (3)

Country Link
US (1) US4336317A (it)
JP (1) JPS5647061A (it)
DE (1) DE3036013A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679858B2 (ja) * 1984-03-30 1994-10-12 株式会社東芝 イオン流変調装置
KR890004869B1 (ko) * 1984-08-10 1989-11-30 후지쑤 가부시끼가이샤 전자사진인쇄에 있어서 토우너 화상의 형성방법
JPS6329766A (ja) * 1986-07-24 1988-02-08 Canon Inc 画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084285A (it) * 1963-02-15
JPS4223910B1 (it) * 1965-08-12 1967-11-17
US3689935A (en) * 1969-10-06 1972-09-05 Electroprint Inc Electrostatic line printer
BE788619A (fr) * 1971-11-22 1973-01-02 Rca Corp Procede pour augmenter le temps d'exposition a une image et developper la sensibilite d'un systeme d'impression magneto-electrique
US4038665A (en) * 1975-09-26 1977-07-26 Xerox Corporation Recording with donor transfer of magnetic toner
JP2562535B2 (ja) * 1991-12-09 1996-12-11 池上通信機株式会社 プリント基板およびその処理方法

Also Published As

Publication number Publication date
DE3036013A1 (de) 1981-04-16
JPS5647061A (en) 1981-04-28
US4336317A (en) 1982-06-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G03G 19/00

D2 Grant after examination
8364 No opposition during term of opposition